@article{randomlypivotedcholeskypractical,
  title = {Randomly pivoted Cholesky: Practical approximation of a kernel matrix with few entry evaluations},
  author = {Yifan Chen and Ethan N. Epperly and Joel A. Tropp and Robert J. Webber},
  year = {2022},
  eprint = {2207.06503},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2207.06503v6},
}